UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Awc4LE47FbTeCC5JTNC0FeqtRXBGtt7DRYLxwaXBBx4=' 
WHERE 
  key_id = '74918bc1b7bcd5e887e98e0b50224fd3f0790866f35361ce0f802d2d3b0df65e' 
  AND (
    token = 'Awc4LE47FbTeCC5JTNC0FeqtRXBGtt7DRYLxwaXBBx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )